<template>
    <view class="goods-item">
      <view class="goods-item-left">
        <radio :checked="item.goods_state" color="#C00000" v-if="showRadio" @click="radioClickHandler"></radio>
        <image :src="item.goods_small_logo ||defaultPic" class="goods-pic" mode=""></image>
      </view>
      <view class="goods-item-right">
        <view class="goods-name">
          {{item.goods_name}}
        </view>
        <view class="goods-info-box">
          <view class="goods-price">
            ￥{{item.goods_price|tofixed}}
          </view>
          <uni-number-box :min="1" :value="item.goods_count" v-if="showNum" @change="numChangeHandler"></uni-number-box>
        </view>
      </view>
    </view>
</template>

<script>
  export default {
    name: "my-goods",
    props:{
      item: {
        type : Object,
        default:{}
      },
      showRadio: {
        type: Boolean,
        default:false
      },
      showNum: {
        type: Boolean,
        default:false
      }
    },
    data() {
      return {
 // 默认的空图片
            defaultPic: 'https://img3.doubanio.com/f/movie/8dd0c794499fe925ae2ae89ee30cd225750457b4/pics/movie/celebrity-default-medium.png'
      };
    },
    methods:{
      radioClickHandler(){
        this.$emit('radio-change',{
          goods_id: this.item.goods_id,
          goods_state: !this.item.goods_state
        })
      },
      numChangeHandler(val){
        this.$emit('num-change',{
          goods_id: this.item.goods_id,
          goods_count: + val
        })
      }
    },
    filters:{
      tofixed(num){
        return Number(num).toFixed(2)
      }
    }
  }
</script>

<style lang="scss">
.goods-item {
  width: 750rpx;
  box-sizing: border-box;
  display: flex;
  padding: 10px 5px;
  border-bottom: 1px solid #f0f0f0;

  .goods-item-left {
    margin-right: 5px;
    display: flex;
    justify-content: space-between;
    align-items: center;

    .goods-pic {
      width: 100px;
      height: 100px;
      display: block;
    }
  }

  .goods-item-right {
    display: flex;
    flex:1;
    flex-direction: column;
    justify-content: space-between;

    .goods-name {
      font-size: 13px;
    }
    .goods-info-box {
      display: flex;
      justify-content: space-between;
      
      .goods-price {
        font-size: 16px;
        color: #c00000;
      }
    }
    
  }
}
</style>
